US8012099B2 - Process and device for operating a respiration system - Google Patents
Process and device for operating a respiration system Download PDFInfo
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- US8012099B2 US8012099B2 US11/534,572 US53457206A US8012099B2 US 8012099 B2 US8012099 B2 US 8012099B2 US 53457206 A US53457206 A US 53457206A US 8012099 B2 US8012099 B2 US 8012099B2
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- respiration system
- respiration
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3561—Range local, e.g. within room or hospital
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
Definitions
- the present invention pertains to a process for operating a respiration system (also known as ventilator system) by means of a respiratory flow sensor and to a device for operating a respiration system.
- a respiration system also known as ventilator system
- DE 201 13 789 U1 discloses a medical device with a base unit, with a control unit and at least with a replaceable auxiliary device, which can be connected to the base unit, wherein the base unit contains at least one transponder polling device for wireless communication with a transponder in the auxiliary device, which transponder transmits information on the auxiliary device to the polling device upon request by the latter. The information is used by the base unit to determine operating parameters for the base unit.
- respiration can be adapted to the particular concrete conditions.
- the object of the present invention is to provide a process and a corresponding device that make it possible, rapidly and with simple means, to operate a respiration system with current operating data that are relevant for the operation.
- a process for operating a respiration system by means of a respiratory flow sensor.
- a reading unit present in the respiration system reads the contents of a means for storing operating data for the respiration system.
- This means is connected to the respiratory flow sensor, in a wireless manner, so that the respiration system is only ready to operate after the operating data have been read.
- the operating data may comprise identification data and/or quality data of the respiratory flow sensor for the respiration system. Such data are compared by the respiration system with identification data and/or quality data stored there, so that the respiration system is ready to operate only when the identification data compared agree.
- current operating data of the respiration system may be transferred into the means for storing operating data and are stored there.
- Such means is advantageously connected to the respiratory flow sensor, in a wireless manner.
- the operating data may comprise patient-related and/or treatment-related data.
- the operating data may comprise respiratory flow sensor-specific data, especially actual release data, so that the measured values of the respiratory flow sensor are used in the respiration system for the operation of the respiration system in a correspondingly corrected form.
- the means for storing operating data which means is connected to the respiratory flow sensor, may be a writable and/or readable transponder.
- the reading unit present in the respiration system may be combined with a writing unit for the transponder.
- the respiratory flow sensor may be a hot-wire anemometer with a sensor housing made of a plastic and the means for storing operating data is connected to the sensor housing by means of a bonding agent.
- the respiration system is advantageously an anesthesia apparatus or respirator.
- a device for a respiration system and a respiration system are provided in which the system is equipped with a reading unit and preferably with a wiring unit.
- the device has a respiratory flow sensor that is equipped with an associated means, which can be read in a wireless manner, for storing operating data for the respiration system, especially with a transponder.
- FIGURE is a schematic view show of an arrangement for carrying out the process in accordance with the invention.
- FIGURE schematically shows an arrangement for carrying out the process with a respiratory flow sensor 1 in a breathing gas line for respirating (also known as ventilating) a patient, wherein the respiratory flow sensor 1 is designed especially as a hot-wire anemometer, which is known per se, and is equipped at the sensor housing with a transponder (operating data storage device) 2 , which is attached by bonding, for example, on the outside.
- a respiratory flow sensor 1 is designed especially as a hot-wire anemometer, which is known per se, and is equipped at the sensor housing with a transponder (operating data storage device) 2 , which is attached by bonding, for example, on the outside.
- the respiration system 3 for example, an anesthesia apparatus, is equipped with a transponder communication unit 4 with an antenna and with a reading and writing unit 5 , which is connected to the operating electronic unit of the respiration system 3 , so that especially respiratory flow sensor-specific operating data of the transponder 2 can be read and taken over from the respiration system 3 in a wireless manner via the transponder communication unit 4 and current operating data of the respiration system 3 can be stored in the respiratory flow sensor 1 .
- the respiration system 3 is controlled via the operating or processor unit 6 , for example, from a central workplace. If the operating or processor unit 6 communicates with a higher-level data and information system, the detected and transmitted operating data can be integrated in a global hospital documentation system or in ordering procedures after corresponding use times of the respiratory flow sensor 1 or according to operating states.
- the human operator selects a certain respiration mode for the patient being respirated by means of the respiration system 3 .
- the reading and writing unit 5 uses the patient- and/or treatment-related data and identification data, including data relevant for the current quality, of the respiratory flow sensor 1 for the respiration system 3 , which data are stored in the transponder 2 in the respiratory flow sensor 1 , so that all the necessary information will then be available in the respiration system 3 to begin or optimize the respiration. No respiration begins in case of unallowed or unaccepted respiratory flow sensors 1 , and a corresponding alarm or display is generated on the respiration system 3 .
- RFID Radio Frequency Identification
- the respiratory flow sensor-specific operating data also comprise actual release (unblocking) data, which are stored in the memory of the transponder 2 and are made available to the respiration system 3 upon a corresponding request (after polling) by the respiration system 3 .
- the quality of the actually measured data of the sensors may be improved by an actual release, such that a correction of the measured data is performed via an update of the operating data of the respiratory flow sensor:
- An example for this would be measured data normally located outside of a defined tolerance range and not used, but which could be used for measurement evaluation, if actually redefined as usable by the actual release of operating data of the respiratory flow sensor.
- the updated selection and determination of allowed and accepted measured data is especially important, because they interfere with internal control loops and control circuits of the respiration system 3 .
Abstract
A process for operating a respiration system (3) makes it possible, rapidly and with simple means, to operate the respiration system (3). The system and method use respiratory flow sensor-specific, patient- and/or treatment-related operating data and a respiratory flow sensor (1). A reading unit present in the respiration system (3) reads the contents of a transponder (2) connected to the respiratory flow sensor (1), so that the respiration system (3) is ready to operate only after the operating data have been read.
Description
This application claims the benefit of priority under 35 U.S.C. §119 of German Patent Application DE 10 2005 045 720.7 filed Sep. 24, 2005, the entire contents of which are incorporated herein by reference.
The present invention pertains to a process for operating a respiration system (also known as ventilator system) by means of a respiratory flow sensor and to a device for operating a respiration system.
DE 201 13 789 U1 discloses a medical device with a base unit, with a control unit and at least with a replaceable auxiliary device, which can be connected to the base unit, wherein the base unit contains at least one transponder polling device for wireless communication with a transponder in the auxiliary device, which transponder transmits information on the auxiliary device to the polling device upon request by the latter. The information is used by the base unit to determine operating parameters for the base unit.
During the operation of respiration systems, it is necessary to take over respiratory flow sensor-specific as well as optionally patient- and treatment-specific data into the respiration system rapidly and possibly not manually, so that the respiration can be adapted to the particular concrete conditions.
Thus, the object of the present invention is to provide a process and a corresponding device that make it possible, rapidly and with simple means, to operate a respiration system with current operating data that are relevant for the operation.
According to the invention a process is provided for operating a respiration system by means of a respiratory flow sensor. A reading unit present in the respiration system reads the contents of a means for storing operating data for the respiration system. This means is connected to the respiratory flow sensor, in a wireless manner, so that the respiration system is only ready to operate after the operating data have been read.
The operating data may comprise identification data and/or quality data of the respiratory flow sensor for the respiration system. Such data are compared by the respiration system with identification data and/or quality data stored there, so that the respiration system is ready to operate only when the identification data compared agree.
After the operation of the respiration system, current operating data of the respiration system may be transferred into the means for storing operating data and are stored there. Such means is advantageously connected to the respiratory flow sensor, in a wireless manner.
The operating data may comprise patient-related and/or treatment-related data.
The operating data may comprise respiratory flow sensor-specific data, especially actual release data, so that the measured values of the respiratory flow sensor are used in the respiration system for the operation of the respiration system in a correspondingly corrected form.
The means for storing operating data, which means is connected to the respiratory flow sensor, may be a writable and/or readable transponder. The reading unit present in the respiration system may be combined with a writing unit for the transponder.
The respiratory flow sensor may be a hot-wire anemometer with a sensor housing made of a plastic and the means for storing operating data is connected to the sensor housing by means of a bonding agent.
The respiration system is advantageously an anesthesia apparatus or respirator.
According to another aspect of the invention, a device for a respiration system and a respiration system are provided in which the system is equipped with a reading unit and preferably with a wiring unit. The device has a respiratory flow sensor that is equipped with an associated means, which can be read in a wireless manner, for storing operating data for the respiration system, especially with a transponder.
The various features of novelty which characterize the invention are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and specific objects attained by its uses, reference is made to the accompanying drawings and descriptive matter in which preferred embodiments of the invention are illustrated.
In the drawings:
The only FIGURE is a schematic view show of an arrangement for carrying out the process in accordance with the invention.
Referring to the drawings in particular, an exemplary embodiment will be explained below by means of the only FIGURE, which schematically shows an arrangement for carrying out the process with a respiratory flow sensor 1 in a breathing gas line for respirating (also known as ventilating) a patient, wherein the respiratory flow sensor 1 is designed especially as a hot-wire anemometer, which is known per se, and is equipped at the sensor housing with a transponder (operating data storage device) 2, which is attached by bonding, for example, on the outside.
The respiration system 3, for example, an anesthesia apparatus, is equipped with a transponder communication unit 4 with an antenna and with a reading and writing unit 5, which is connected to the operating electronic unit of the respiration system 3, so that especially respiratory flow sensor-specific operating data of the transponder 2 can be read and taken over from the respiration system 3 in a wireless manner via the transponder communication unit 4 and current operating data of the respiration system 3 can be stored in the respiratory flow sensor 1. The respiration system 3 is controlled via the operating or processor unit 6, for example, from a central workplace. If the operating or processor unit 6 communicates with a higher-level data and information system, the detected and transmitted operating data can be integrated in a global hospital documentation system or in ordering procedures after corresponding use times of the respiratory flow sensor 1 or according to operating states.
After the start of the respiration system 3 via the operating or processor unit 6, the human operator selects a certain respiration mode for the patient being respirated by means of the respiration system 3. The reading and writing unit 5 then uses the patient- and/or treatment-related data and identification data, including data relevant for the current quality, of the respiratory flow sensor 1 for the respiration system 3, which data are stored in the transponder 2 in the respiratory flow sensor 1, so that all the necessary information will then be available in the respiration system 3 to begin or optimize the respiration. No respiration begins in case of unallowed or unaccepted respiratory flow sensors 1, and a corresponding alarm or display is generated on the respiration system 3.
After the end of respiration, after preset time intervals or upon a corresponding command of the human operator of the respiration system 3, current operating data of the respiration system 3 are transferred into the memory of the transponder 2 via the reading and writing unit 5 and via the transponder communication unit 4.
Alternatives to the RFID (Radio Frequency Identification) system with an RFID transponder/tag and with an RFID reader, which is used in the example, are systems with bar codes and optical scanners for reading corresponding magnetic systems as well as other wireless inductive and capacitive systems, which are known per se.
The respiratory flow sensor-specific operating data also comprise actual release (unblocking) data, which are stored in the memory of the transponder 2 and are made available to the respiration system 3 upon a corresponding request (after polling) by the respiration system 3. The quality of the actually measured data of the sensors may be improved by an actual release, such that a correction of the measured data is performed via an update of the operating data of the respiratory flow sensor: An example for this would be measured data normally located outside of a defined tolerance range and not used, but which could be used for measurement evaluation, if actually redefined as usable by the actual release of operating data of the respiratory flow sensor. The updated selection and determination of allowed and accepted measured data is especially important, because they interfere with internal control loops and control circuits of the respiration system 3.
While specific embodiments of the invention have been shown and described in detail to illustrate the application of the principles of the invention, it will be understood that the invention may be embodied otherwise without departing from such principles.
Claims (17)
1. A process for operating a respiration system, the process comprising:
providing respiration system with a respiratory flow sensor;
providing an operating data storage device connected to said respiratory flow sensor, said operating data storage device being readable in a wireless manner;
providing a reading unit in the respiration system;
reading the contents of said operating data storage device for the respiration system, so that said respiration system is ready to operate only after the operating data have been read, wherein the operating data comprise identification data and/or quality data of said respiratory flow sensor for said respiration system, which data are compared by said respiration system with stored identification data and/or quality data, so that said respiration system is ready to operate only when the compared identification data agree;
selecting said at least one patient respiration mode; and
operating said respiration system such that said at least one patient respiration mode is executed after reading said contents of said operating data storage device, wherein a patient is respirated with said respiration system based on said contents of said operating data storage device, wherein said respiration system comprises at least one patient respiration mode, wherein an alarm or display is generated on said respiration system when said identification data and/or quality data of said respiratory flow sensor does not agree with said stored identification data and/or quality data, said respiration system not operating when said identification data and/or quality data of said respiratory flow sensor does not agree with said stored identification data and/or quality data.
2. A process in accordance with claim 1 , wherein after the operation of said respiration system, current operating data of said respiration system are transferred into the means for storing operating data, which said means is connected to said respiratory flow sensor, in a wireless manner, and are stored.
3. A process in accordance with claim 1 , wherein the operating data comprise patient-related and/or treatment-related data.
4. A process in accordance with claim 1 , wherein the operating data comprise respiratory flow sensor-specific data or actual release data, so that the measured values of said respiratory flow sensor are used in said respiration system for the operation of said respiration system in a correspondingly corrected form.
5. A process in accordance with claim 1 , wherein said operating data storage device, which is connected to said respiratory flow sensor, is a writable and/or readable transponder, and said reading unit present in said respiration system is combined with a writing unit for said transponder.
6. A process in accordance with claim 5 , wherein said respiratory flow sensor is a hot-wire anemometer with a sensor housing made of a plastic and said transponder is connected to said sensor housing by means of a bonding agent.
7. A process in accordance with claim 1 , wherein said respiratory flow sensor is a hot-wire anemometer with a sensor housing made of a plastic and said means for storing operating data is connected to said sensor housing by means of a bonding agent.
8. A process in accordance with claim 1 , wherein said respiration system is an anesthesia apparatus or respirator, said respiration system comprising a tube element, said anesthesia apparatus or respirator comprising said reading unit, said tube element being connected to said anesthesia apparatus or respirator, said operating data storage device being arranged on said tube element.
9. A device for operating a respiration system, the device comprising:
a respiration system reading unit;
a respiratory flow sensor;
an operating data storage device that can be read in a wireless manner by said respiration system reading unit, said operating data storage device for storing operating data for said respiration system; and
a control means for controlling the respiration system such the respiration system is activated to respirate a patient after said respiration system reading unit processes said operating data, wherein the operating data comprise identification data and/or quality data of said respiratory flow sensor for said respiration system, and said data are compared by said respiration system with stored identification data and/or quality data, so that said respiration system is ready to operate only when the compared identification data and/or quality data agree.
10. A device according to claim 9 , wherein said respiration system reading unit includes a wiring unit for writing data to said operating data storage device, said operating data storage device being a transponder.
11. A respiration system comprising:
a respiration system respiratory flow sensor;
an operating data storage device connected to said respiratory flow sensor, said operating data storage device being readable in a wireless manner;
a reading unit in the respiration system for reading data from said operating data storage device in a wireless manner;
a system control for releasing at least one mode of respiration of said respiration system for operation only after the operating data have been read via said reading unit, wherein said patient is respirated with said at least one mode of respiration based on said operating data, wherein the operating data comprise identification data and/or quality data of said respiratory flow sensor, and said data are compared by said system control with identification data and/or quality data, so that the respiration system is ready to operate only when the compared identification data and/or quality data agree.
12. A respiration system in accordance with claim 11 , wherein after the operation of said respiration system, current operating data of said respiration system are transferred into the means for storing operating data, which said means is connected to said respiratory flow sensor, in a wireless manner, and are stored there.
13. A respiration system in accordance with claim 11 , wherein the operating data comprise patient-related and/or treatment-related data.
14. A respiration system in accordance with claim 11 , wherein the operating data comprise respiratory flow sensor-specific data or actual release data, so that the measured values of said respiratory flow sensor are used in said respiration system for the operation of said respiration system in a correspondingly corrected form.
15. A respiration system in accordance with claim 11 , wherein
said operating data storage device is a transponder, which is connected to said respiratory flow sensor,
said transponder is a writable and/or readable transponder, and said reading unit is combined with a writing unit for writing to said transponder, wherein an alarm or display is generated on said respiration system when said identification data and/or quality data of said respiratory flow sensor does not agree with said stored identification data and/or quality data, said respiration system not operating when said identification data and/or quality data of said respiratory flow sensor does not agree with said stored identification data and/or quality data.
16. A respiration system in accordance with claim 15 , wherein said respiratory flow sensor is a hot-wire anemometer with a sensor housing made of a plastic and said transponder is connected to said sensor housing by means of a bonding agent.
17. A respiration system in accordance with claim 11 , wherein said respiration system further comprises an anesthesia apparatus or respirator and a tube element, said anesthesia apparatus or respirator comprising said reading unit, said tube element being connected to said anesthesia apparatus or respirator, said operating data storage device being arranged on said tube element.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005045720 | 2005-09-24 | ||
| DE102005045720A DE102005045720B3 (en) | 2005-09-24 | 2005-09-24 | Method for operating breathing systems, e.g. anaesthesia units, involves using a wireless read-out unit to select system operating data from a respiratory flow sensor after comparison with corresponding stored data |
| DE102005045720.7 | 2005-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| US20070175471A1 US20070175471A1 (en) | 2007-08-02 |
| US8012099B2 true US8012099B2 (en) | 2011-09-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/534,572 Active 2030-07-07 US8012099B2 (en) | 2005-09-24 | 2006-09-22 | Process and device for operating a respiration system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8012099B2 (en) |
| EP (1) | EP1767237B1 (en) |
| CN (1) | CN1935283B (en) |
| DE (1) | DE102005045720B3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10905836B2 (en) | 2015-04-02 | 2021-02-02 | Hill-Rom Services Pte. Ltd. | Manifold for respiratory device |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006058164B3 (en) * | 2006-12-09 | 2007-10-31 | Dräger Medical AG & Co. KG | Device used as a monitor for gas analysis and as a respiration device comprises a water trap with a radio frequency marker and a radio frequency acquisition unit having an acquisition region for the marker |
| EP3721931B1 (en) * | 2007-01-23 | 2022-04-06 | Fisher & Paykel Healthcare Limited | Gases conduit with integrated heater wire acting as rfid aerial |
| DE102007029016B3 (en) * | 2007-06-23 | 2008-06-05 | Dräger Medical AG & Co. KG | Accessory device for e.g. respirator, has communication unit attached for wireless communication with another unit, and mechanical interface with mechanical coding, whose information content is stored in another communication unit |
| EP2219718A1 (en) * | 2007-11-13 | 2010-08-25 | Imt Ag | Respirator and/or anesthetic device |
| US20090133695A1 (en) * | 2007-11-27 | 2009-05-28 | Rao Chamkurkishtiah P | Mechanical ventilator system |
| US20090293872A1 (en) * | 2008-05-30 | 2009-12-03 | Hans Bocke | Anesthetic breathing apparatus and internal control method for said apparatus |
| JP5486016B2 (en) * | 2008-12-16 | 2014-05-07 | コーニンクレッカ フィリップス エヌ ヴェ | Interface device identification system and method and differentiated features therefor |
| CN102740916B (en) * | 2009-11-11 | 2015-09-02 | 皇家飞利浦电子股份有限公司 | The wireless identification of the assembly of pressure support system |
| CN102641538B (en) * | 2012-05-22 | 2015-09-02 | 北京怡和嘉业医疗科技有限公司 | Ventilation therapy equipment and the data processing equipment for ventilation therapy equipment |
| CN102799915B (en) * | 2012-07-16 | 2015-10-28 | 北京怡和嘉业医疗科技有限公司 | Information transferring method and information carrying means |
| CN102880782A (en) * | 2012-07-16 | 2013-01-16 | 北京怡和嘉业医疗科技有限公司 | Method for medical equipment remote information transmission and device for medical equipment remote information transmission |
| WO2020133540A1 (en) * | 2018-12-29 | 2020-07-02 | 深圳迈瑞生物医疗电子股份有限公司 | Automated external defibrillator and method for collecting statistics about events thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5701894A (en) * | 1995-11-09 | 1997-12-30 | Del Mar Avionics | Modular physiological computer-recorder |
| US6190326B1 (en) * | 1999-04-23 | 2001-02-20 | Medtrac Technologies, Inc. | Method and apparatus for obtaining patient respiratory data |
| DE19951579C1 (en) | 1999-10-27 | 2001-04-19 | Glukomeditech Ag | Connector for pediatric trachea tube with integrated respiratory flow sensor provided by 2 spaced micro-pressure sensors attached to inside wall of connector |
| DE20113789U1 (en) | 2001-01-10 | 2002-05-23 | Braun Melsungen Ag | Medical device |
| US20020100474A1 (en) * | 2001-02-01 | 2002-08-01 | Bernd Kellner | Respiratory flow sensor |
| WO2002078775A2 (en) | 2001-04-02 | 2002-10-10 | Seleon Gmbh | Radio module, respirator, therapeutic device for carrying out cpap treatment and monitoring device therefor |
| US20020144682A1 (en) * | 2001-04-04 | 2002-10-10 | Thomas Kruger | Clearing modes of operation of medical engineering devices |
| DE20121627U1 (en) | 2001-02-09 | 2003-02-13 | Draeger Medical Ag | Respiratory flow sensor for measuring gas volume flow and concentration of gas components of respiratory flow, comprises infrared sensor connected to tubular housing and measuring transducer(s) in housing |
| US20040187871A1 (en) | 2003-03-28 | 2004-09-30 | Ric Investments, Inc. | Pressure support compliance monitoring system |
| WO2005002655A1 (en) | 2003-07-04 | 2005-01-13 | Societe D'applications Industrielles Medicales Et Electroniques (Saime) | Breathing assistance device |
| EP1731089A1 (en) | 2005-06-08 | 2006-12-13 | Dräger Medical AG & Co. KG | Multi-part medical system |
-
2005
- 2005-09-24 DE DE102005045720A patent/DE102005045720B3/en not_active Expired - Fee Related
-
2006
- 2006-09-20 EP EP06254875A patent/EP1767237B1/en active Active
- 2006-09-22 CN CN2006101395225A patent/CN1935283B/en active Active
- 2006-09-22 US US11/534,572 patent/US8012099B2/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5701894A (en) * | 1995-11-09 | 1997-12-30 | Del Mar Avionics | Modular physiological computer-recorder |
| US6190326B1 (en) * | 1999-04-23 | 2001-02-20 | Medtrac Technologies, Inc. | Method and apparatus for obtaining patient respiratory data |
| DE19951579C1 (en) | 1999-10-27 | 2001-04-19 | Glukomeditech Ag | Connector for pediatric trachea tube with integrated respiratory flow sensor provided by 2 spaced micro-pressure sensors attached to inside wall of connector |
| DE20113789U1 (en) | 2001-01-10 | 2002-05-23 | Braun Melsungen Ag | Medical device |
| US20020100474A1 (en) * | 2001-02-01 | 2002-08-01 | Bernd Kellner | Respiratory flow sensor |
| DE20121627U1 (en) | 2001-02-09 | 2003-02-13 | Draeger Medical Ag | Respiratory flow sensor for measuring gas volume flow and concentration of gas components of respiratory flow, comprises infrared sensor connected to tubular housing and measuring transducer(s) in housing |
| WO2002078775A2 (en) | 2001-04-02 | 2002-10-10 | Seleon Gmbh | Radio module, respirator, therapeutic device for carrying out cpap treatment and monitoring device therefor |
| US20020144682A1 (en) * | 2001-04-04 | 2002-10-10 | Thomas Kruger | Clearing modes of operation of medical engineering devices |
| US20040187871A1 (en) | 2003-03-28 | 2004-09-30 | Ric Investments, Inc. | Pressure support compliance monitoring system |
| WO2005002655A1 (en) | 2003-07-04 | 2005-01-13 | Societe D'applications Industrielles Medicales Et Electroniques (Saime) | Breathing assistance device |
| EP1731089A1 (en) | 2005-06-08 | 2006-12-13 | Dräger Medical AG & Co. KG | Multi-part medical system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10905836B2 (en) | 2015-04-02 | 2021-02-02 | Hill-Rom Services Pte. Ltd. | Manifold for respiratory device |
| US10905837B2 (en) | 2015-04-02 | 2021-02-02 | Hill-Rom Services Pte. Ltd. | Respiratory therapy cycle control and feedback |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1935283B (en) | 2011-12-14 |
| CN1935283A (en) | 2007-03-28 |
| EP1767237A3 (en) | 2008-07-30 |
| US20070175471A1 (en) | 2007-08-02 |
| DE102005045720B3 (en) | 2007-01-04 |
| EP1767237A2 (en) | 2007-03-28 |
| EP1767237B1 (en) | 2012-10-24 |
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